The planimetric positions of these faults were consistent with the fault positions in the map of Tertiary geologic structure, which indicate that some fault motions were from the Pleistocene to Holocene epoch.

• 这些断层的平面位置与基底或第三纪地质构造图中的断层位置一致,表明有些断层活动贯穿了更新世并延续到全新世,这些勘探成果对渤海西部断层活动性的鉴定具有重要意义。